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Other Income, Net
 6 Months Ended
Jul. 31, 2016
Other Income And Expenses [Abstract]  
Other Income, Net

4. Other Income, Net

Other income, net consisted of the following for the three and six months ended July 31, 2016 and 2015:

 

 

 

Three Months

 

 

Six Months

 

 

 

Ended July 31,

 

 

Ended July 31,

 

(in thousands)

 

2016

 

 

2015

 

 

2016

 

 

2015

 

Net gain from disposal of property and equipment

 

$

108

 

 

$

210

 

 

$

253

 

 

$

969

 

Interest income

 

 

15

 

 

 

114

 

 

 

63

 

 

 

386

 

Currency exchange gain (losses)

 

 

(62

)

 

 

111

 

 

 

(146

)

 

 

(48

)

Other

 

 

127

 

 

 

(183

)

 

 

168

 

 

 

(14

)

Total

 

$

188

 

 

$

252

 

 

$

338

 

 

$

1,293